An electromagnetic system for detecting and locating trapped miners /
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Dept. of Commerce, Bureau of Mines,
1976.
|
| Series: | Report of investigations (United States. Bureau of Mines) ;
8159. |
| Subjects: |
Evans: US Documents (Annex 5th floor)
| Call Number: |
I 28.23:8154-8174 |
|
|---|---|---|
| Call Number | Status | Get It |
| I 28.23:8154-8174 | Available | |